000 00509nas a2200133Ia 4500
008 140429n ii |||gr||||Z||||||eng
082 _a630.715054
100 _aSingh, Y. P,
_eEditor.,
245 0 _aIndian Journal of Extension Education Vol. 25(1-4)
_cY. P. Singh
_hBound Volumes
260 _aNew Delhi:
_bIndian Society of Extension Education,
_c1984.
300 _a148.
653 _aAgriculture. & related technologies
942 _2ddc
_cBV
999 _c62248
_d62248